Sir Elton John and his partner David Furnish hosted Neil Patrick Harris and his actor/chef partner David Burtka in beautiful St. Tropez, France on Thursday, and of course, there were babies everywhere, and RadarOnline.com has four separate photo gallerys for you!

While Elton and David brought along their adorable baby, Zachary, born on Christmas Day, Harris and Burtka brought their twins Gideon and Harper, born in October.

The Emmy Award winning How I Met Your Mother star was one of the first celebrities to congratulate the Benny and the Jets singer and Furnish on the arrival of their little boy via a surrogate mother in December and invited the couple to bring little Zachary to play with his twins.